<!DOCTYPE html>
<html>
<head>
    <style>
        #id_0 {
            font-size: 10000% ! important
        }

        * {
            border-top-style: groove;
        }
    </style>

</head>
<math>
    <semantics style='border-inline: 1000000em outset !important'>
        <mmultiscripts id='id_0'></mmultiscripts>
    </semantics>
</math>
</html>
